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Statements

Subject Item
n2:RIV%2F00216305%3A26310%2F11%3APU93945%21RIV13-MSM-26310___
rdf:type
skos:Concept n8:Vysledek
dcterms:description
This study is focused on determination of 10 selected drugs from the widely used group of human pharmaceuticals non-steroidal anti-inflammatory drugs (NSAID) in wastewater. Target compounds were follows: salicylic acid, acetylsalicylic acid, clofibric acid, ibuprofen, caffeine, naproxen, mefenamic acid, ketoprofen and diclofenac. Comprehensive twodimensional gas chromatography with mass spectrometric detection Time-of-Flight (GCxGCTOF MS) was used for final analysis of these compounds. Only disadvantage in this field is the necessity to derivatize selected compounds with suitable derivatization reagents. However, this work presents easy, effective and fast derivatization by silylation reagent MSTFA. Samples of wastewater were collected daily in November 2010 from the influent and effluent of WWTP in Brno Modrice in Czech Republic. Solid phase extraction (SPE) was used for extraction and preconcentration of analytes. The results of this study proves, that contamination of wastewater by human pharmace This study is focused on determination of 10 selected drugs from the widely used group of human pharmaceuticals non-steroidal anti-inflammatory drugs (NSAID) in wastewater. Target compounds were follows: salicylic acid, acetylsalicylic acid, clofibric acid, ibuprofen, caffeine, naproxen, mefenamic acid, ketoprofen and diclofenac. Comprehensive twodimensional gas chromatography with mass spectrometric detection Time-of-Flight (GCxGCTOF MS) was used for final analysis of these compounds. Only disadvantage in this field is the necessity to derivatize selected compounds with suitable derivatization reagents. However, this work presents easy, effective and fast derivatization by silylation reagent MSTFA. Samples of wastewater were collected daily in November 2010 from the influent and effluent of WWTP in Brno Modrice in Czech Republic. Solid phase extraction (SPE) was used for extraction and preconcentration of analytes. The results of this study proves, that contamination of wastewater by human pharmace
dcterms:title
The assessment of analgesic-residue contamination of wastewater using tandem gas chromatography with mass spectrometric detection The assessment of analgesic-residue contamination of wastewater using tandem gas chromatography with mass spectrometric detection
skos:prefLabel
The assessment of analgesic-residue contamination of wastewater using tandem gas chromatography with mass spectrometric detection The assessment of analgesic-residue contamination of wastewater using tandem gas chromatography with mass spectrometric detection
skos:notation
RIV/00216305:26310/11:PU93945!RIV13-MSM-26310___
n8:predkladatel
n9:orjk%3A26310
n4:aktivita
n16:I
n4:aktivity
I
n4:dodaniDat
n6:2013
n4:domaciTvurceVysledku
n17:3718840
n4:druhVysledku
n7:O
n4:duvernostUdaju
n10:S
n4:entitaPredkladatele
n11:predkladatel
n4:idSjednocenehoVysledku
187242
n4:idVysledku
RIV/00216305:26310/11:PU93945
n4:jazykVysledku
n13:eng
n4:klicovaSlova
analgesics, GCxGC-TOF MS, wastewater, drug residues
n4:klicoveSlovo
n15:GCxGC-TOF%20MS n15:analgesics n15:drug%20residues n15:wastewater
n4:kontrolniKodProRIV
[938FABD03E81]
n4:obor
n5:CB
n4:pocetDomacichTvurcuVysledku
1
n4:pocetTvurcuVysledku
3
n4:rokUplatneniVysledku
n6:2011
n4:tvurceVysledku
Mravcová, Ludmila Lacina, Petr Vávrová, Milada
n14:organizacniJednotka
26310